SmartLam GL18C Brochure - Tilling Timber

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SINGLE SPAN LINTELS IN LOWER STOREY WALLS AS 4055 CLASSIFICATION N1, N2, N3 & C1 Roof Load Width EXAMPLE: Floor Load Width Lintel Span LOWER STOREY LINTEL wind speed = N3 sheet roof - 40 kg/m 2 rafter/truss spacing = 600 mm lintel span = 3500 mm roof load width = 3900 mm floor load width = 1200 mm Enter span table at 4500 roof load width column, floor load width 1200 mm, and read down to a span equal to or greater than 3500 mm ADOPT: SmartLam GL18 - 240 x 65 NOTES: Roof load width (mm) 1500 3000 4500 6000 Floor load width (mm) 1200 2400 3600 1200 2400 3600 1200 2400 3600 1200 2400 3600 Member size DxB (mm) Roof mass (kg/m 2 ) Maximum Lintel span (mm) Single span 150x65 40 2800 2450 2200 2650 2350 2100 2450 2200 2050 2350 2100 1950 90 2600 2300 2100 2250 2100 1950 2050 1950 1800 1900 1800 1700 180x65 40 3300 2900 2650 3050 2800 2550 2900 2700 2450 2800 2550 2400 90 3000 2750 2550 2750 2500 2350 2500 2350 2200 2300 2200 2100 210x65 40 3750 3300 3050 3500 3150 2950 3300 3050 2850 3150 2950 2750 90 3450 3150 2900 3100 2900 2750 2850 2750 2600 2700 2550 2450 240x65 40 4200 3700 3400 3900 3550 3250 3700 3400 3150 3550 3300 3100 90 3850 3500 3250 3450 3250 3050 3200 3050 2900 3000 2900 2800 270x65 40 4650 4100 3750 4300 3900 3600 4100 3750 3500 3900 3600 3400 90 4250 3850 3600 3800 3550 3350 3550 3350 3200 3350 3200 3050 300x65 40 5100 4500 4100 4750 4250 3950 4500 4100 3850 4250 3950 3700 90 4650 4250 3900 4200 3900 3700 3850 3650 3500 3650 3500 3350 330x65 40 5550 4900 4450 5150 4650 4300 4900 4450 4150 4650 4300 4050 90 5100 4600 4250 4550 4250 4000 4200 4000 3800 3950 3800 3650 360x65 40 6050 5300 4800 5600 5000 4650 5300 4800 4500 5050 4650 4350 90 5500 4950 4600 4900 4550 4300 4550 4300 4100 4250 4050 39005 390x65 40 6500 5700 5150 6050 5400 4950 5700 5200 4800 5400 5000 4700 90 5950 5350 4950 5300 4900 4600 4850 4600 4400 5 4550 4350 5 4200 5 420x65 40 7000 6100 5500 6500 5800 5300 6100 5550 5150 5800 5350 5000 5 90 6400 5750 5300 5650 5250 4950 5 5200 4900 4700 5 4900 4650 5 4450 10 450x65 40 7500 6500 5900 6950 6200 5700 5 6500 5900 5500 5 6200 5700 5350 5 90 6800 6100 5650 5 6050 5600 5250 5 5550 5250 5 5000 10 5200 5 4950 10 4750 15 480x65 40 8000 6950 6250 5 7400 6600 6050 5 6950 6300 5850 5 6600 6050 5650 5 90 7300 6500 6000 5 6450 5950 5600 10 5900 5550 5 5300 10 5550 5 5250 10 5050 15 510x65 40 8550 7400 6650 5 7900 7000 6400 10 7400 6700 6200 10 7000 6450 6000 10 90 7750 6900 6350 10 6850 6300 5 5900 10 6250 5 5900 10 5600 15 5850 10 5550 15 5350 20 150x85 40 3050 2700 2400 2850 2550 2300 2700 2450 2250 2550 2350 2150 90 2800 2500 2300 2500 2300 2100 2250 2100 2000 2100 2000 1900 180x85 40 3550 3150 2850 3300 3000 2750 3150 2900 2700 3000 2800 2600 90 3250 2950 2750 2950 2750 2550 2700 2550 2400 2550 2400 2300 210x85 40 4000 3550 3250 3750 3400 3150 3550 3250 3050 3400 3150 3000 90 3700 3350 3100 3350 3100 2950 3100 2950 2800 2900 2800 2700 240x85 40 4500 4000 3650 4200 3800 3500 4000 3650 3400 3800 3550 3300 90 4150 3750 3500 3750 3500 3300 3450 3250 3100 3250 3100 3000 270x85 40 5000 4400 4000 4650 4200 3900 4400 4050 3750 4200 3900 3650 90 4600 4150 3850 4100 3850 3600 3800 3600 3450 3600 3450 3300 300x85 40 5500 4850 4400 5100 4600 4250 4850 4450 4150 4600 4300 4000 90 5050 4550 4200 4500 4200 3950 4200 3950 3750 3950 3750 3600 330x85 40 6000 5250 4800 5600 5000 4650 5300 4800 4500 5000 4650 4350 90 5500 4950 4600 4900 4600 4300 4550 4300 4100 4250 4100 3900 360x85 40 6550 5700 5200 6050 5450 5000 5700 5200 4850 5450 5050 4700 90 5950 5400 4950 5300 4950 4650 4900 4650 4400 4600 4400 4200 390x85 40 7100 6150 5600 6550 5850 5400 6150 5600 5200 5850 5400 5050 90 6450 5800 5350 5750 5300 5000 5300 5000 4750 4950 4700 4500 420x85 40 7600 6650 6000 7050 6300 5750 6650 6000 5600 6300 5800 5400 90 6950 6200 5700 6150 5700 5350 5650 5350 5050 5300 5050 48505 450x85 40 8200 7100 6400 7550 6750 6150 7100 6450 5950 6750 6200 5800 90 7450 6650 6100 6600 6100 5700 6050 5700 5400 5650 5400 51505 480x85 40 8750 7550 6850 8100 7200 6550 7600 6850 6350 7200 6600 6150 90 7950 7100 6500 7000 6500 6050 6450 6050 57505 6000 57005 545010 510x85 40 9350 8050 7250 8600 7650 6950 8050 7300 6750 7650 7000 65505 90 8450 7550 6900 7450 6900 64505 6800 6400 60505 6350 60505 580010 540x85 40 9950 8550 77005 9150 8100 74005 8550 7750 71505 8100 7400 69005 90 9000 8000 73005 7900 7300 68005 7200 68005 640010 67505 640010 610010 570x85 40 10550 9100 81505 9700 8600 78005 9100 8200 75505 8600 7850 73005 90 9550 8500 77505 8350 7700 720010 7650 71505 675010 71005 675010 645015 1. D = member depth, B = member breadth, NS = not suitable. 2. Total Upper floor mass of 40 (kg/m 2 ), floor live load of 1.5 (kPa), floor point load of 1.8 (kN). 3. Minimum bearing length = 35 mm at end supports. Subscript values indicate the minimum additional bearing length where required to be greater than 35 mm. 4. Restraint value for slenderness calculations is 600 mm. 5. Not all sizes of SmartLam GL18 in this table are stocked in each state. Please check with your supplier before ordering SmartLam G18C Design Guide 20
Propped Ridge SINGLE/CONTINUOUS SPAN ROOF RAFTER AS 4055 CLASSIFICATION N1, N2 AND N3 WITH CEILING ATTACHED Rafter Span (Single Span Example) EXAMPLE: ROOF RAFTER Max Overhang 900mm wind speed = N3 sheet roof - 40 kg/m 2 rafter/truss spacing = 600 mm rafter span = 5000 mm Enter span table at rafter spacing of 600 mm, and read down to a span equal to or greater than 5000 mm Rafter Spacing ADOPT: SmartLam GL18 - 150 x 65 Note: Not all sizes of SmartLam GL18 in this table are stocked in each state. Please check with your supplier before ordering. Roof load width (mm) 450 600 900 1200 450 600 900 1200 Member size Roof mass Maximum Rafter span (mm) DxB (mm) (kg/m 2 ) Single span Continuous span 150x65 30 6600 6250 5600 5150 7600 7200 6650 6300 40 6250 5800 5150 4700 7200 6800 6300 5850 75 5250 4800 4200 3850 6350 6000 5300 4850 90 4950 4550 4000 3600 6100 5650 5000 4600 180x65 30 7650 7250 6600 6200 8550 8150 7550 7150 40 7250 6800 6200 5700 8150 7750 7150 6750 75 6250 5800 5100 4650 7250 6800 6250 5800 90 6000 5500 4800 4400 6950 6550 6000 5500 210x65 30 8700 8200 7500 7000 9450 9050 8400 7950 40 8200 7700 7000 6550 9050 8600 7950 7500 75 7150 6650 6000 5450 8050 7600 7000 6550 90 6850 6350 5650 5150 7800 7300 6700 6300 240x65 30 9750 9200 8400 7850 10300 9850 9200 8750 40 9200 8650 7850 7350 9850 9400 8750 8250 75 8000 7450 6750 6250 8850 8350 7700 7200 90 7650 7100 6400 5950 8550 8050 7400 6900 270x65 30 10750 10200 9350 8700 11100 10650 10000 9500 40 10200 9600 8700 8100 10650 10200 9500 8950 75 8850 8250 7450 6900 9600 9100 8350 7850 90 8500 7900 7100 6600 9250 8750 8050 7550 300x65 30 11800 11200 10250 9600 11850 11400 10700 10200 40 11200 10550 9600 8900 11400 10950 10200 9650 75 9750 9050 8150 7550 10300 9750 9000 8450 90 9300 8650 7800 7200 9950 9400 8650 8150 330x65 30 12000 12000 11200 10450 12000 12000 11400 10850 40 12000 11500 10450 9750 12000 11650 10850 10300 75 10600 9900 8900 8250 11000 10450 9650 9050 90 10150 9450 8500 7850 10650 10050 9250 8700 360x65 30 12000 12000 12000 11350 12000 12000 12000 11550 40 12000 12000 11350 10550 12000 12000 11550 10950 75 11500 10750 9650 8900 11650 11100 10250 9650 90 11000 10250 9200 8500 11300 10700 9850 9250 390x65 30 12000 12000 12000 12000 12000 12000 12000 12000 40 12000 12000 12000 11400 12000 12000 12000 11550 75 12000 11600 10400 9600 12000 11700 10850 10200 90 11900 11050 9900 9150 11900 11300 10450 9800 420x65 30 12000 12000 12000 12000 12000 12000 12000 12000 40 12000 12000 12000 12000 12000 12000 12000 12000 75 12000 12000 11150 10300 12000 12000 11400 10750 90 12000 11850 10600 9800 12000 11900 11000 10350 450x65 30 12000 12000 12000 12000 12000 12000 12000 12000 40 12000 12000 12000 12000 12000 12000 12000 12000 75 12000 12000 11950 11000 12000 12000 11950 11300 90 12000 12000 11350 10450 12000 12000 11550 10900 480x65 30 12000 12000 12000 12000 12000 12000 12000 12000 40 12000 12000 12000 12000 12000 12000 12000 12000 75 12000 12000 12000 11750 12000 12000 12000 11800 90 12000 12000 12000 11150 12000 12000 12000 11400 510x65 30 12000 12000 12000 12000 12000 12000 12000 12000 40 12000 12000 12000 12000 12000 12000 12000 12000 75 12000 12000 12000 12000 12000 12000 12000 12000 90 12000 12000 12000 11850 12000 12000 12000 11900 SmartLam G18C Design Guide 21
Page 1: SmartLam GL18 Design Guide A BOND A
Page 4 and 5: TABLE OF CONTENTS INTRODUCTION 1 TE
Page 6 and 7: Design loads Duration of load/servi
Page 8 and 9: Pre - Camber in mm based upon cambe
Page 10 and 11: MULTIPLE SmartLam GL18 SECTION BEAM
Page 12 and 13: SmartLam DURABILITY and WEATHER EXP
Page 14 and 15: CHECKING IN SmartLam GLULAM (Cont
Page 16 and 17: DETERMINATION OF ROOF LOAD WIDTH RO
Page 18 and 19: SINGLE SPAN FLOOR BEARERS SUPPORTIN
Page 20 and 21: FLOOR BEARERS SUPPORTING SINGLE STO
Page 22 and 23: SINGLE SPAN LINTELS IN SINGLE/UPPER
Page 26 and 27: SINGLE/CONTINUOUS SPAN ROOF RAFTER
Page 34 and 35: Roof load width (mm) 1800 3000 4200
Page 36 and 37: CONTINUOUS SPAN VERANDAH BEAM AS 40
Page 38 and 39: CONTINUOUS SPAN VERANDAH BEAM AS 40
Page 40 and 41: HANGING BEAM SUPPORTING CEILING LOA
Page 42 and 43: COUNTER BEAM SUPPORTING HANGING BEA
Page 44 and 45: STRUTTING BEAM SUPPORTING UNDERPURL
Page 46 and 47: STRUTTING/COUNTER BEAM SUPPORTING U
Page 48 and 49: Roof Strut Roof Area Supported 'X'
Page 50: SmartFrame TOOLS SmartFrame Softwar

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